diff --git a/package.json b/package.json
index 4f81142..6cee965 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "csv-stream": "0.1.3",
     "elasticsearch": "^16.1.1",
     "indian-ocean": "^2.0.2",
-    "mongodb": "^2.2.25",
+    "mongodb": "^3.6.1",
     "underscore": "^1.8.3"
   }
 }